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Telescope Accessories & Parts

Items 1 - 25 of 77

Meade SC Thread to 2" Accessory Adapter - 07085

SKU: MEA-07085
  • Using this accessory adapter allows users to use 2" accessories with Meade LX or ACF 200 telescopes.

  • Note that the length of the adapter can cause a diagonal to contact the drive base when moving through the forks.

  • The lower portion of the adapter can be removed to increases clearance.

  • Meade's adapter is 2.9" in length and weighs 7 ounces.
$89.99 $71.99
 

Meade 1.25" Eyepiece Holder for SCT Telescopes - 07182

SKU: MEA-07182
  • This visual back screws onto the 2" rear cell of Schmidt-Cassegrain or Maksutov-Cassegrain telescopes.

  • The eyepiece holder is designed to hold 1.25" eyepieces.

  • Because of the design, this visual back can also accept any 1.25" barrel accessory.

  • Using this allows for direct observations from an SCT.
$39.99 $34.95
 
Clicklock 1.25"/T2 Eyepiece Holder

Baader Planetarium Clicklock 1.25"/T2 Eyepiece Holder - T2-08

SKU: BAD-T2-08
  • This Clicklock Eyepiece Holder eliminates eyepiece wobble.

  • Baader has designed the holder to be a 3-point clamp action.

  • The holder is compatible with standard 1.25" eyepieces and accessories.

  • It includes two knurled screws and brass compression ring to firmly hold accessories.
$97.00
 

Astro Systems 2" to 1.25" Standard Eyepiece Adapter - SEA

SKU: AST-SEA
  • The Standard Eyepiece Adapter is designed to let users use 1.25" eyepieces with a telescope that accept 2" eyepieces.

  • Astro Systems has designed this adapter out of anodized aluminum.

  • The Astro Systems Eyepiece Adapter is threaded for 48 mm filters.

  • Included with this adapter is a polished stainless steel set screw.
$29.00
 

Astro Systems 2" to 1.25" Ultra-Low Eyepiece Adapter - ULA

SKU: AST-ULA
  • Using this eyepiece adapter will lower the profile of a 1.25" eyepiece by 0.5" below the drawtube.

  • Astro System's Ultra-Low eyepiece adapter is compatible with any 2" focuser.

  • The adapter has an internal diameter is 1.9" (48.2 mm).

  • Included with the Astro Systems adapter is a compression ring and hex key.
$27.00
 

High Point 2" SCT Adapter - SCTADP

SKU: HPS-SCTADP
  • This High Point adapter threads directly onto the back of an SCT.

  • The SCT Adapter accepts 2" star diagonals and cameras with 2" adapters or nose cones.

  • High Point's adapter is made of high quality aluminum and anodized black.

  • Included is a brass compression ring that will keep accessories safe.
$24.95
 

Baader Planetarium 2" Clicklock Clamp for SCT - CLSC-2

SKU: BAD-CLSC-2
  • This Baader Clicklock Clamp was made to replace stock eyepiece clamps.

  • The 2" Clicklock clamp is compatible with telescopes that have 2" SCT threads.

  • Using this eliminates the need for thumbscrews or bulky holders.

  • Rotating the clamp with lock and unlock accessories into place.
$102.00
 

Baader Planetarium 2" Clicklock Adapter 3.25" SCT Thread - CLSCL-2

SKU: BAD-CLSCL-2
  • The Baader Planetarium Clicklock Adapter is made for telescopes with a 3.25" thread.

  • The Clicklock Adapter design does not call for thumbscrews.

  • A wrench is included to help adjusting the rotation of the clamp.

  • Baader's Clicklock adapter accepts 2" eyepieces and accessories.
$118.00
 

Baader Planetarium 2" Clicklock Clamp M56 for Celestron/Skywatcher - CLSKYW-2

SKU: BAD-CLSKYW-2
  • A gentle 20 degree rotation will securely clamp 2" accessories.

  • Baader's ClickLock clamp is made to work with Celestron/Skywatcher equipment using 56 mm threads.

  • The ClickLock extension has zero sag or misalignment, even with large accessories.

  • This includes compression rings to protect the 2" accessories from marring or damage.
$104.00
 

Baader Planetarium 2" Clicklock Clamp for Takahashi (M72 Thread) - CLTAK-2

SKU: BAD-CLTAK-2
  • This Clicklock Clamp is designed for Takahashi (M72 Thread) refractors.

  • Adding this clamp replaces the stock Takahashi eyepiece holder.

  • A simple twist locks and unlocks the eyepiece in place.

  • The Clicklock clamp does not need thumbscrews.
$119.00
 
1.25" / T-2 Budget Eyepiece Holder

Baader Planetarium 1.25" / T-2 Budget Eyepiece Holder - EYEHOLD-1

SKU: BAD-EYEHOLD-1
  • This Baader Eyepiece Holder is meant to attach T-2 male threads.

  • The eyepiece holder will accept 1.25" standard astronomical eyepieces.

  • Baader's eyepiece holder utilizes a single locking screw.

  • This black eyepiece holder works as a standard 1.25" accessory.
$32.00
 
Baader Planetarium Focusing Eyepiece Holder - 1.25"/T-2

Baader Planetarium 1.25" /T-2 Focusing Eyepiece Holder - EYEHOLD-2

SKU: BAD-EYEHOLD-2
  • This Baader Eyepiece holder is used for attaching to T-2 male threads.

  • The holder will hold any 1.25" standard eyepieces.

  • The telescope side of the holder has female T-2 threads, and the other side has a 1.25"receptacle with two knurled screws and brass compression ring.

  • Baader's holder has a an optical length of 28 mm to 34 mm with a Helical focusing system.
$56.00
 

Tele Vue Flat-Top 2" to 1.25" Adapter - ACF-2125

SKU: TLV-ACF-2125
  • The Flat-Top adapter allows users to use 1.25" eyepieces in any 2" focuser or diagonal.

  • This adapter is the short version.

  • Tele Vue has included a brass compression clamp ring to firmly hold the eyepieces without marring.

  • The adapter is black in color.
$44.95
 

Tele Vue 2" to 1.25" Satin HiHat Adapter - ASF-8125

SKU: TLV-ASF-8125
  • Using this HiHat adapter from Tele Vue allows users to place 1.25" accessories where 2" accessories are normally accepted.

  • Tele Vue's adapter has a high rise head.

  • The Satin HiHat adapter weighs a total of 12 ounces.

  • The Tele Vue HiHat adapter has a satin black exterior finish
$55.95
 

Tele Vue Bronze Equalizer 2" to 1.25" HiHat Adapter - BEC-0005

SKU: TLV-BEC-0005
  • The Tele Vue HiHat Adapter is made out of heavy weight solid bronze.

  • Using this HiHat adapter works just like a standard 2" to 1.25" adapter.

  • The HiHat adapter adds 12 oz to help maintain balance.

  • The Bronze Equalizer from Tele Vue comes with an anti-reflection angle.
$64.95
 

Tele Vue 2" Eyepiece Barrel Extender - EBX-2120

SKU: TLV-EBX-2120
  • This 2" Eyepiece Barrel Extender increases backfocus distance.

  • Tele Vue's eyepiece barrel extender is threaded for 2" (48 mm) eyepiece filters.

  • This extender can be attached to the 2" barrel of any Tele Vue dual size barrel 2"/1.25" eyepiece.

  • If you cannot rack your focuser out enough to achieve focus, it is recommended you purchase the EBX-2120 (not included) as well.
$29.95
 

Baader Planetarium 2" to 1.25" Reducer with T2 Threads - T2-15

SKU: BAD-T2-15
  • This Baader Planetarium reducer is compatible with all 2" Focusers.

  • Using this reducer allows users to use 1.25" eyepieces and accessories in a 2" focuser.

  • The reducer has a 3-point attachment system and is vibration free.

  • Baader has designed this reducer with 48 mm filter threads and an internal T-2 thread.
$49.00
 

Baader Planetarium 2" Deluxe Clamping Eyepiece Holder - T2-17

SKU: BAD-T2-17
  • This eyepiece holder comes with a spring-bronze clamp ring and dual stainless thumbscrews.

  • Baader's Deluxe Clamping Eyepiece Holder has an ultra low profile, taking up 1 mm of length.

  • Included in the holder is an internal 2" thread.

  • The Deluxe clamping holder can be threaded directly to an SCT.
$59.00
 
Baader T2-24 Eyepiece Holder

Baader T2 Adjustable Length Eyepiece Holder - T2-24

SKU: BAD-T2-24
  • The Baader Eyepiece Holder works as variable length T-thread adapter.

  • The Eyepiece holder has an adjustable length of 31.5 mm (1.24") to 42.5 mm (1.67").

  • On one side of the holder, there are female T-threads and the other side has made T-threads.

  • The outer portion of the unit cannot be used alone.
$44.00
 
Baader Q-Turret Revolver - Top

Baader Planetarium 1.25" Q-Turret Quadruplet Eyepiece Revolver - BQT

SKU: BAD-BQT
  • This Baader Planetarium eyepiece revolver can be used on most scopes even when inserted into a diagonal.

  • This shape of the revolver is a concave dish and compact.

  • The revolver can hold four eyepieces of different magnifications.

  • Using this revolver allows you to switch between magnifications in seconds.
$59.00
 

William Optics Nosepiece for 2" Diagonal - WD-DIG2A

SKU: WYO-WD-DIG2A
  • This nosepiece converts a standard 2" SCT into a "push in" 2" diagonal.

  • To use this tool, replace the SCT adapter with the nosepiece.

  • Please note that this WO nosepiece will not work with 1.25" diagonals or 2" diagonals that have a built-in SCT mounting ring.

  • This is a great way to change your SCT diagonal to a "refractor type" diagonal.
$30.00
 

Baader 1.25" to 2" ClickLock Expansion Adapter - CLEXA-2

SKU: BAD-CLEXA-2
  • This adapter is designed to allow observers a change to use 2" eyepieces with 1.25" diagonals and focusers.

  • The Clicklock Expansion Adapter is threaded for 1.25" filters.

  • Baader's Clicklock adapter has T-2 photo threads that are compatible with many Baader T-2 accessories.

  • With the T-2 thread ring removed, the Clicklock adapter also had 2" SCT thread.
$112.00 $89.60
 

Baader 2" ClickLock Clamp for Vixen Refractors (M60 Thread) - CLVX-2

SKU: BAD-CLVX-2
  • This ClickLock clamp from Baader is made for Vixen refractors with M60 external threads.
  • The internal T-2 threads, means it is compatible with other T-2 system equipment.
  • Using this ClickLock clamp is an alternative way to hold eyepieces.
  • This Baader clamp is compatible with eyepieces that have an outside diameter of 37 mm.
$109.00 $87.20
 

Baader 2" Standard Eyepiece Extension - EXT-2

SKU: BAD-EXT-2
  • The Standard eyepiece from Baader comes with a dust plug and barrel cap.

  • The barrel is threaded to accept 2" filters.

  • Baader's eyepiece extension has a removable 2” barrel that is fully baffled.

  • The optical path of the Baader of the eyepiece extension is 60 mm.
$79.00
 

Baader 2" Deluxe ClickLock Extension - EXT-CLSC

SKU: BAD-EXT-CLSC
  • This 3-point clamping extension helps with centering.
  • Using his Click-Lock Clamp is an alternative way to hold eyepieces.
  • Included with this clamp is an internal T-2 thread.
  • Baader’s Clicklock Clamp is compatible with eyepieces with a 37 mm outside diameters.
$106.00